A Fortress of Trees                                    -      -      - 
(-------------------------------------------------)     W <---(M)---> E
                                                        -      -      -

Several trees and their branches have been warped and intertwined to form
an amazing fortress of trees.  A pack of gray monkey looking creatures swing
from limb to limb, and seem to have communicated telepathically and are
gathering at the base of their home.  The psionic monkey clan known as the
Su-Monsters have readied their attack force.
A grey creature that looks a bit like a monkey is staring at you.